class AddGroupAndSubGroupToProducts < ActiveRecord::Migration
  def self.up
    add_column :cultural_heritage_tipologies, :group, :integer
    add_column :cultural_heritage_tipologies, :subGroup, :integer
  end

  def self.down
    remove_column :cultural_heritage_tipologies, :group
    remove_column :cultural_heritage_tipologies, :subGroup
  end
end
